black

#000000

#451C7D

#451C7D

Contrast Ratio

1.72:1

Delta E

66.1

Very Different

50:50 Mix

#27143E

Color Values

Format #000000 #451C7D
HEX #000000 #451C7D
RGB 0, 0, 0 69, 28, 125
HSL 0.0, 0.0%, 0.0% 265.4, 63.4%, 30.0%
HSV 0.0, 0.0%, 0.0% 265.4, 77.6%, 49.0%
CMYK 0%, 0%, 0%, 100% 44.8%, 77.6%, 0.0%, 51.0%
OKLCH 0.0 0.0 0.0 0.3477 0.1518 296.9

Contrast & Accessibility

1.72:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #451C7D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #451C7D

Color Difference (Delta E)

66.1 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

#000000 #13091A #1D102B #27143E #311752 #3B1A67 #451C7D

Color Mixing

#000000

100%

#190D22

75:25

#27143E

50:50

#36185D

25:75

#451C7D

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #451C7D);
background: linear-gradient(135deg, #000000, #451C7D);

Explore Each Color

black

View full color details

#451C7D

View full color details

Related Comparisons